What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1819e3f3f83403f3fž??ƒ@??
SJIS-WIN819e3f3f83403f3f◇??ァ??
EUC-JP819e3f3f83403f3f?????@??
UTF-8819e3f3f83403f3f?????@??
UHC819e3f3f83403f3f걻??귷??